Ko te parai wira whānui, arā, ko ngā hononga whānui, ko te whakatutuki i te koki rerekē o te tuku hiko o te mīhini, kia hiahiatia ai te whakarerekē i te tūranga o te ahunga o te raina o te rakau taraiwa, ko te pūnaha taraiwa motuka o ngā wāhanga "hononga" taputapu tuku whānui. Ko te huinga parai wira whānui me te rakau taraiwa, e mōhiotia ana ko te taputapu tuku hononga whānui. Ko te taputapu tuku parai wira whānui he mea tito i ngā hononga whānui me ngā rakau taraiwa, ā, i ētahi wā he tautoko waenga, e whakamahia ana i ētahi o ngā tūranga e whai ake nei: 1-hononga whānui; 2-rakau taraiwa; 3-rakau taraiwa o mua; 4-tautoko waenga. I roto i te hononga whānui, ko te hurihanga o tētahi wāhanga (rakau putanga) huri noa i tōna ake rakau ka peia e te hurihanga o tētahi atu wāhanga hononga whānui (rakau whakauru) huri noa i tōna rakau.
Ko te aukati wira whānui i te ahunga o te takahuri mēnā he mārama te ngāwari ka taea te wehewehe ki ngā hononga whānui pakari me ngā hononga whānui ngāwari. Ka taea te wehewehe i ngā hononga whānui pakari ki ngā hononga whānui tere kore taurite (e whakamahia whānuitia ana mō te momo rakau whakawhiti), ngā hononga whānui tere ōrite (pērā i ngā hononga whānui takirua) me ngā hononga whānui tere ōrite (pērā i ngā hononga whānui momo whare poroporo). Ko ngā hononga whānui he nui ake te koki i waenga i ngā rakau e rua e honoa ana e te aukati whānui i te kore, ā, ka whakawhitihia te nekehanga e ngā rakau putanga me ngā rakau tāuru me te ōwehenga tere koki inamata rerekē, engari he ōrite ngā tere koki toharite.
Ko ngā hononga whānui pakari o te tuaka-whakawhiti he mea tito mai i te marau hononga whānui, te pou whakawhiti, te peera roera ngira, te hiri hinu, te huinga o ngā uhi peera māmā me ētahi atu wāhanga. Ko te kaupapa mahi e whai ake nei: ko tētahi o ngā marau hurihuri ka pana i tētahi atu marau kia huri mā roto i te pou whakawhiti, ā, i te wā kotahi, ka taea e ia te huri haere i waenganui o te pou whakawhiti i tētahi taha. I te wā o te tukanga hurihuri, ka taea e ngā roera ngira i roto i ngā peera ngira te huri hei whakaiti i te waku. Ko te pou e hono ana ki te mana whakauru ka kiia ko te pou whakauru (e kiia ana ko te pou hohe), ā, ko te pou e puta mai ana i te hononga whānui ka kiia ko te pou whakaputa (e kiia ana ko te pou taraiwa). Ka mahi te parai whānui i raro i ngā āhuatanga kei reira he koki i waenganui i ngā pou whakauru me ngā pou whakaputa, kei reira ngā tere koki o ngā pou e rua kāore i te ōrite, ā, nā reira ka taea te whakaputa i te wiri hurihuri o te pou whakaputa me ngā wāhanga tuku e hono ana ki a ia, ā, ka pā ki te roa o te ora o aua wāhanga. E pā ana ki tētahi parai whānui e tuku ana i te nekehanga i ngā tere koki tere ōrite i te koki i hangaia me ngā tere koki tere ōrite tata ki ētahi atu koki. Kua wehea kia:
(a) Ngā hononga ā-ao takirua-tere ōrite. E pā ana ki te hononga ā-ao e whakapotohia ai te roa o te pou taraiwa i roto i te hononga ā-ao puku tere ōrite ki te iti rawa.
b) Ngā hononga ā-ao momo pupuhi āhua-isochronous. Mā ngā hononga ā-ao e rua me ngā āhua rerekē e rua o te hanganga pupuhi. He ōrite ngā pupuhi e rua ki te pou taraiwa waenga me ngā pine whakawhiti e rua i roto i te taputapu hononga ā-ao takirua.
(c) Ngā hononga ā-ao momo-toru-pine. Kei roto i tēnei he pou-toru-pine e rua, he marau pou-kē hohe me te marau pou-kē taraiwa.
(d) He hononga whānui āhua-isokinetic momo roera porowhita. Kei roto ko te pou titi, te roera porowhita, te pou hononga whānui me te rango. Ka taea e te roera te neke tuaka i roto i te awaawa, hei spline whānui. Ka taea e te pa o te roera me te pakitara awaawa te whakawhiti i te taipana. Ko ngā hononga whānui e honoa ana e te parai whānui, ka tukuna te nekehanga i ngā tere koki ōrite tonu.
Te wā tuku: 19-Pepuere-2024